. This status prevents a successful login because the user account is restricted from authenticating with the remote system. system32.eventsentry.com Common Causes
Fixing the Microsoft Remote Desktop "Black Screen" Error (0x12) microsoft remote desktop error code 0x12
This is the of 0x12, especially if one side is updated (e.g., after a Patch Tuesday) and the other is not. microsoft remote desktop error code 0x12
Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client microsoft remote desktop error code 0x12